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  1. Apache Drill
  2. DRILL-7723

Add Excel Metadata as Implicit Fields

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 1.17.0
    • Fix Version/s: 1.18.0
    • Labels:
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      Description

      Excel files contain a significant number of metadata fields in them. This PR adds the ability to access these fields via implicit columns. The columns are:

      _category
      _content_status
      _content_type;
      _creator
      _description
      _identifier
      _keywords
      _last_modified_by_user
      _revision
      _subject
      _title
      _created
      _last_printed
      _modified

      These fields are not projected in star queries so there is no effect on existing queries.

       

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            • Assignee:
              cgivre Charles Givre
              Reporter:
              cgivre Charles Givre
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                Updated:
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